Objects in the image:
category: traffic light
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a stoplight?
a: No
q: is it the back of a stop light?
a: No
q: is it the pole?
a: No
q: is it a tree?
a: No
q: is it green?
a: Yes
q: is it the turn arrow?
a: Yes